API for connection type (Ethernet/WIFI/WWAN ...) in NetworkChangeNotifier.

net/url_request/url_request_throttler_manager.h

Index: net/url_request/url_request_throttler_manager.h
diff --git a/net/url_request/url_request_throttler_manager.h b/net/url_request/url_request_throttler_manager.h
index d97e0b9880d7285b9a98d7360caa3e756f45cd1e..fef33926e7ff5679521f03b969b842d8d0ec4218 100644
--- a/net/url_request/url_request_throttler_manager.h
+++ b/net/url_request/url_request_throttler_manager.h
@@ -41,7 +41,7 @@ class NetLog;
 class NET_EXPORT URLRequestThrottlerManager
     : NON_EXPORTED_BASE(public base::NonThreadSafe),
       public NetworkChangeNotifier::IPAddressObserver,
-      public NetworkChangeNotifier::OnlineStateObserver {
+      public NetworkChangeNotifier::ConnectionStateObserver {
  public:
   static URLRequestThrottlerManager* GetInstance();
 
@@ -86,7 +86,8 @@ class NET_EXPORT URLRequestThrottlerManager
   virtual void OnIPAddressChanged() OVERRIDE;
 
   // OnlineStateObserver interface.
-  virtual void OnOnlineStateChanged(bool online) OVERRIDE;
+  virtual void OnConnectionStateChanged(
+      NetworkChangeNotifier::ConnectionState state) OVERRIDE;
 
  protected:
   URLRequestThrottlerManager();